I have a problem with my gt 430.Every game that I play lags a lot and the problem is that it's happening with every game old or new.The ammount of lag is the same on max settings and on low settings.Even Assassin's Creed 1 lags the hell out.Tried everything,have the newest drivers.MotherboardG31PR,Processorentium 4 3.20Ghz,Ram:1gb,GPUalit gt 430.